baber/WOPTO huggingface dataset:
Patent JP-H05181248-A (JP)
Title: Concentration processing device and concentration processing method for aqueous solution
Inventor: KUREMATSU MASAYUKI
IPC: C02F9/00
Filed: 1991-12-28
Abstract: PURPOSE:To enable the execution of rapid and efficient desalting, etc., with a simple construction to concentrate and recover a concd. liquid down to the threshold concn. of an electrodialysis regardless of the concn. of an aq. soln. CONSTITUTION:The concn. processing device for the aq. soln. has an electrodialyzer which is alternately arranged with cation exchange membranes 103 and anion exchange membranes 104 via chamber frames 105 and is alternately formed with concentrating chambers 106 and desalting chambers 107 by both these ion exchange membranes 103, 104 and chamber frames 105. The device has a means 110 for circulating the concd. liquid to the concentrating chambers 106 and a means 120 for recovering the increasing volume-component of the concd. liquid by operating the electrodialyzer.
Patent JP-H10213791-A (JP)
Title: Production of plasma address display device
Inventor: TOGAWA TAKEHIRO
IPC: H01J9/02
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To accurately polish the top parts of respective diaphragms formed in a plasma cell without damaging or collapsing the diaphragms. SOLUTION: The plasma address display device consists of a plasma cell provided with discharge channels successively arrayed along a scanning direction, signal electrodes joined with the plasma cell and successively arrayed in the direction rectangular to the scanning direction and a display cell provided with an electro-optical substance layer brought into contact with the signal electrodes. The plasma cell has a substrate 8 jointed with a display cell through a prescribed gap, discharge electrodes 9 formed on the substrate 8 along respective discharge channels and diaphragms formed on the substrate 8 so as to mutually partition respective channels 9. In order to prepare the plasma cell, discharge electrodes 9 are formed on the substrate 8 at first.  Then an insulating layer 10a is formed on the whole surface of the substrate 8 so as to be superposed to the electrodes 9 to obtaine prescribed thickness or more. Then the surface 10b of the layer 10a is polished up to prescribed thickness to flaten the surface 10b. Then, the layer 10a is selectively ground by sand blast to work diaphragms. Finally a dielectric sheet is fitted so as to be brought into contact with the top parts of respective diaphragms and a display cell is formed on the surface of the sheet.
Patent JP-H10225466-A (JP)
Title: Orthopedic device for gradually straightening arm and leg
Inventor: FACCIOLI GIOVANNI
IPC: A61B17/66
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To perfectly straighten the longitudinal bones of arms and legs in a gradually and easily controlling possible state in a geometrical plane which is inclined as against side part, front and rear planes by providing the device with at least one direction adjusting clamp provided with an angle adjusting means and a horizontal adjusting means. SOLUTION: This gradual straightening device for the angle and the longitudinal direction defect of the longitudinal bones such as a femur F, etc., is provided with a longitudinal guide bar 2 which is arranged in the external part of a straightened object and the bar 2 is provided with the first and second clamps 3 and 5 for first and second classes of bone fixing means (screw) 4 and 6 which are insertion possible to the proximal part and the distal part of the bone F. Then, a bracket 10 being rotatable around an axial center 11 is fitted to the proximal side clamp 3 as the direction adjusting means and an intermediate body 12 for straightening the angle and the defect is hinged to it. An almost L-shaped supporting member is fitted rotatably to the intermediate body 12 and two crossing columnar bodies, etc., for guiding the jaw part of the clamp to the supporting member are arranged.
Patent JP-H05176694-A (JP)
Title: Production of steamed rice capable of being preserved for long period
Inventor: MASUDA TOSHIRO
IPC: A23L7/10
Filed: 1991-12-27
Abstract: PURPOSE:To obtain the subject product not causing the mutual binding collapse, etc., of rice grains in a production process and in a distribution stage and capable of maintaining the taste and palatability of just boiled rice even after stored for a long period at the ordinary temperature by adjusting the pH of the boiled rice to a constant value by a specific method. CONSTITUTION:When polished rice is washed with water, immersed in immersion water and subsequently taken out from the immersion water, and/or when the polished rice taken out from the immersion water is steamed with a steamer, the polished rice is brought into contact with an aqueous solution containing gluconodelta lactone, an edible organic acid (salt) or their mixture to adjust the pH of the steamed rice to 4-4.8. Subsequently, the steamed rice is charged together with a deoxidizer in a gas-barrier and heat-resistant container in an aseptic installation and subsequently perfectly sealed. Citric acid and/or gluconic acid are preferable as the organic acid salt.
Patent JP-2001178174-A (JP)
Title: Speed control method for synchronous motor
Inventor: INAZUMI SUKEATSU
IPC: H02P21/13
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To satisfactorily perform a vector control operation by solving the problem that when a synchronous motor is in a low-speed region, the induced voltage in the synchronous motor is dropped, that the estimated accuracy of a magnetic axis is degraded, and that when the vector control is performed in a low-speed region, the magnetic axis is lost making vector control operation impossible. SOLUTION: Sensorless vector control is performed, by using the rotational speed and the rotor position of the synchronous motor 6. While it is assumed that a d-axia as a true magnetic axis exists in a phase which is deviated from a γ-axis by a load angle θe, a positive current is made to flow to the γ-axis. Thereby, a torque which is proportional to iγ sin θe and which advances in the direction of the γ-axis is generated in the magnetic axis. Thereby, errors in a d-q axis as a true magnetic axis and a γ-δ axis as a control axis are eliminated. Even when a load is applied, the γ-δ axis as the control axis is made to coincide with the d-axis as the magnetic axis of the synchronous motor, and the vector control can be performed satisfactorily.
Patent JP-H1144133-A (JP)
Title: Installing cover for key
Inventor: MASUZAWA KAZUYUKI
IPC: G04B47/04
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To easily perform key operation by installing it on a key merely formed of a metallic plate, and carry it without exposing the key by installing a lug part inserted into an inserting hole on a cover main body so as to be mountable/demountable in a key installing cover installed in a metallic lug part of the key. SOLUTION: In a cover main body 31 formed out of resin or the like in almost the same size as a lug part of a key, its thickness is made larger than the thickness of the key 32, and an inserting hole 44 to insert the lug part 32b by narrowly working the lug part of the key 32, is formed in its one wall surface. A screw hole 49 reaching the inserting hole 44 is also vertically formed to the inserting hole 44, and a screw 50 is screw-fitted to this screw hole 49. When a tip part of the screw 50 enters a fitting hole formed in the key 32, the key 32 is fixed to the cover main body 31. The fixed key 32 can also be easily separated from the cover main body 31 by removing the screw 50.
Patent JP-H06108730-A (JP)
Title: Lift module of vehicle door
Inventor: KIMURA KOICHI
IPC: E05F15/16
Filed: 1991-12-28
Abstract: PURPOSE:To increase the efficiency of assembly by integrating a window pane, a driving unit, a corner piece, a regulator and door inner waist reinforcement, etc., into a module, and then mounting an inner module. CONSTITUTION:Door inner waist reinforcement B for mounting an inner panel C, a regulator B3, and a door window panel B1, etc., are integrally assembled so that a lift module B is formed while putting together all of its functions to lift a window pane B1. The lift module B is mounted on an outer module A and then an inner module C is mounted to form a door. Assembly of the door can thus efficiently be carried out.
Patent JP-2001174003-A (JP)
Title: Outdoor machine for air conditioner
Inventor: NAKAZAWA KATSUNARI
IPC: F24F5/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor machine of an air conditioner with an increased external appearance wherein noise is reduced, ventilating performance for wind pressure is improved, and further a mounting section of a fan cover is prevented from being viewed by mounting a mesh shaped fan cover and constructing a bellmouth provided across and upper blowoff outlet into a double structure. SOLUTION: A suction inlet 2 is provided on a front of a body casing 1 and/or on a rear portion of the same with a blowoff outlet 3 provided on an upper portion of the same. There are further provided in the casing a compressor and a heat exchanger facing the suction inlet 2, and an air fan composed of a fan motor facing the blowoff outlet 3 and an air fan. Further, there is provided a bellmouth 9 at the blowoff outlet, to which bellmouth a mesh shaped fan cover is attached.  In an outdoor machine of an air conditioner thus constructed, the foregoing bellmouth is adapted such that the lower portion is connected to the outdoor machine through the connection portion 9c, and the outdoor machine is formed into a double structure with an internal peripheral side 9a and an external peripheral side 9b, and further an upper portion of the internal peripheral side is covered with the foregoing fan cover.
Patent JP-H11188395-A (JP)
Title: Treatment of organic waste water
Inventor: HASEGAWA SUSUMU
IPC: C02F11/02
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To treat org. waste water without deteriorating treated water quality even if a treated soln. after solubilizing treatment is returned to an aeration tank. SOLUTION: Org. waste water A is anaerobically treated in an anaerobic tank 3 and subsequently subjected to aerobic biological treatment in an aeration tank 5 and the treated soln. B in the aeration tank 5 is subsequently separated into treated water C and sludge D in a sedimentation tank 7 and a part of the sludge D separated in the sedimentation tank 7 is returned to the aeration tank 5 through a route 8 while excessive sludge E in the sludge separated in the sedimentation tank 7 is solubilized in a solubilizing tank 10 and the treated soln. F solubilized in the solubilizing tank 10 is returned to the aeration tank 5 through a route 11.
Patent JP-2000178588-A (JP)
Title: Liquid detergent composition
Inventor: HORI TAIJI
IPC: C11D3/30
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid detergent composition having suppressed dripping and improved permeability, wipability and detergency by blending a terminal blocking nonionic surfactant, an alkanolamine and a hydrophilic solvent. SOLUTION: This composition contains 0.1-10 wt.% of a terminal blocking nonionic surfactant of formula I and/or II, 0.1-10 wt.% of an alkanolamine of formula III and 0.1-99 wt.% of a hydrophilic solvent. In the formulas, R1 and R3 are each a 6-22C (substituted)hydrocarbon group; R2 and R4 are each a 1-20C alkyl group or the like; AO is a 3-8C oxyalkylene; EO is an oxyethylene, (m) and (s) are each an averaged additional mol number of an alkylene oxide and 0<=m and s<=15; (n) and (t) are each an averaged additional mol number of an ethylene oxide and 0<n and t<=40; m+n and s+t are each 2-50; the additional mol number distribution of EO satisfies formula IV of the condition of the degree of narrowness; AO and EO are each a random addition and the mixing additional mol number distribution of AO and EO satisfies formula V of the condition of the degree of narrowness;  R5 is a 1-4C hydroxy alkyl; R6 and R7 are each H, a 1-4C hydroxy alkyl or the like.
Patent JP-2000147569-A (JP)
Title: Display device
Inventor: TAKEMURA YASUHIKO
IPC: G02F1/136
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a display device having high display characteristics. SOLUTION: The display device is provided with a 1st signal line, a 1st element having a channel area including crystalline silicon and having a gate connected to the 1st signal line, a 2nd signal line connected to either one of the source and drain of the 1st element, a 2nd electrode having a channel area including crystalline silicon, a voltage supply line connected to either one of the source and drain of the 2nd element, an electrode connected to the other one of the source and drain of the 2nd element, and a drive circuit having a 3rd element having a channel forming area including crystalline silicon so as to drive at least one of the 1st and 2nd elements. In this case, a signal is supplied from the 2nd signal line to the gate of the 2nd element at least through the 1st element.
Patent JP-H11176710-A (JP)
Title: Member for semiconductor manufacturing apparatus
Inventor: IRISAWA NAOSHI
IPC: H01L21/22
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To make the transparency for near infrared rays low by forming an Si film on at least one part of the surface of a member whose base material is SiC or SiO2 . SOLUTION: After an SiC film is formed on the surface of a carbon substrate through CVD coating, an SiC substrate is formed by removing the carbon substrate, and a member whose base material being SiC is manufactured by cutting, grinding, and further beveling this SiC substrate. On the other hand, a member whose base material being SiO2 is manufactured by a method wherein high purity SiO2 manufactured through a vapor phase process, etc., is cut, etc. In the case of the member whose base material is SiO2 , after it is molded into a desired form, sand blasting treatment, etc., is carried out to obtain an average surface roughness Ra of 0.1-5 μm at the underlying layer surface forming an Si film. At least on one part of the surface of the member whose base material being SiC or SiO2 prepared in this manner, an Si film is formed through PVD coating or CVD coating.
Patent JP-2001175314-A (JP)
Title: Method and device for nesting of shearing work and computer readable recording medium recording program for executing the same
Inventor: SATO TOMOKO
IPC: B26D5/00
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To efficiently blank parts on a plate sheet. SOLUTION: Serial numbers are given to plural parts successively sheared from the plate sheet. When there are large parts having size corresponding to 1/2 or more the effective length of the plate sheet, each large part is allocated to each plate sheet. The permutation of residual parts is generated one by one by using their serial numbers, blanking in the effective length of the plate sheet is tried in each permutation while preferentially using a residual sheet to which a large part is allocated, the permutation capable of generating the optimum efficiency of nesting is found out and the trial is repeated until the permutations of all parts can be found out. All the parts including large parts are blanked on the required number of plate sheets including the residual sheets in accordance with the allocation order and the found permutations.
Patent JP-H11315556-A (JP)
Title: Learning system and method optimizing autonomous control of earth-moving machine
Inventor: ROWE PATRICK
IPC: E02F3/43
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a system, in which the progress of operation is monitored in an autonomous manner and a program can be corrected during operation so that a machine efficiently executes excavation within a wide range and loading conditions. SOLUTION: The algorithm of a motion plan 32 for controlling an autonomous machine consists of a script capturing the inclination of the whole motion, and kinematic details regarding a specific machine and a series of motion are given in the parameter of the script. A learning algorithm 30 calculates the script-parameter by using feedback regarding any execution of the machine in a previous cycle by a current parameter set, and the performance of the machine is improved in the next operation cycle. A new parameter is evaluated by the learning algorithm using a predictable function approximate section 36 for testing various performance criteria. The performance criteria are optimally weighted 38 by employing a local loading primary regression algorithm.
Patent JP-2000196717-A (JP)
Title: Loop telephone line assembly and method
Inventor: POSTHUMA CARL R
IPC: H04B3/50
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To deal with not only digital subscriber line service(DSL service) but also satisfactory telephone service (POTS) by installing twisted pair loops having non-uniform frequency responses and a means correcting the non-uniform frequency response on a sound communication signal. SOLUTION: One terminal 18 of a loop 12 is connected to a POTS frequency divider 28. The other POTS frequency divider 38 at the other end part 24 of the loop 12 is constituted to be substantially similar to the frequency divider 28 and an associated low pass filter 34. Assembly is executed by removing an existing loading coil from a long distance loop. When it is executed, the loop 12 can support DSL service that can function with the non-uniform frequency response. A step for correcting the non-uniform frequency response on a sound communication signal is executed and satisfactory POTS sound communication by the same loop is realized.
Patent JP-2001178259-A (JP)
Title: Raw leaf-tending device having safety system
Inventor: SUZUKI MASAYUKI
IPC: A01F25/00
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a raw leaf-tending device having a safety system for automatically evading the danger of being rolled in a scraping device when a person enters the interior of a container body. SOLUTION: This raw leaf-tending device 1 is characterized in that a door opening-detecting sensor 11 for detecting the opening of an entrance door 6 of the container is installed in the entrance door 6 of the container, and at least the driving of the scraping device 5 installed at the end of the conveyer is stopped based on the detected signal of the door opening-detecting sensor 11.
Patent JP-H11182886-A (JP)
Title: Drain-collecting device of air-conditioning equipment
Inventor: KOUDA KIMIO
IPC: F24F13/22
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a drain-collecting device of air-conditioning equipment in a simple structure that can collect drains at high and low-voltage parts in the air-conditioning equipment with one drain pan. SOLUTION: A drain pan 8 passing through a partition 1 of a high-voltage part H and low-voltage L in air-conditioning equipment, and a pressure-balancing mechanism 9 for balancing the pressure for sealing water is provided at the connection path of the high-pressure part H and the low-pressure part L. Also, with the pressure balance mechanism 9, a high-voltage side partition plate 10 is mounted on the high-voltage side of the partition feedthrough part of a drain pan 8 with its lower edge at a specific interval from the bottom surface of the drain pan, and a low-pressure partition plate 11 where the upper edge is higher than a high-voltage side partition plate lower edge by a specific dimension is mounted to the bottom surface of the drain pan 8 at the low-voltage side.
Patent JP-2001184190-A (JP)
Title: Format converter and its method
Inventor: IWATA EIJI
IPC: G06F12/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To solve a problem that existing data to be fetched changes since processing is performed by predetermining items of applicable converting origin data and its converting method in the case of generating each item of converting destination data and when a format of the existing data to be fetched and a format of data to be used in the present system are changed, the items of the applicable converting origin data and its converting method are modified or created again in accordance with the format. SOLUTION: This format converter consists of a converting method parameter file 102 in which an output order of the converting destination data, a format converting method, an input order of the converting origin data, etc., are enumerated, converting origin data 101, converting destination data 103, an alarm log file 104 and a format conversion processing part 105 to which plural external conversion processing modules 106 are connected.
Patent JP-2001179189-A (JP)
Title: Method for removing deposit to soldering iron or the like
Inventor: KATAYAMA NORIAKI
IPC: B23K3/02
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a device which safely, surely and efficiently removes deposited oxides, solder grains, etc., from the tip of a soldering iron, etc. SOLUTION: This device for removing the deposits at the tip of the soldering iron, etc., is constituted by equipping the inside of a casing 1 having an outer window 2 for inserting of the tip 19 of the soldering iron, etc., at a front panel 1a with a brush box 13 which is formed with an inner window 11 for accepting the tip inserted from the outer window within a prescribed position range at its front, a shutter plate 12 which partially shields the inner window in an initial position between the outer window and the inner window, but is slid, pressed and moved at its edge by the tip to be inserted and permits the insertion of the tip into the brush box from the inner window and at least one rotary brush 17 which rubs the tip inserted into the brush box.
Patent JP-H11193214-A (JP)
Title: Cleansing cosmetic
Inventor: KONNO GIICHI
IPC: A61K8/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cosmetic having a neat and fresh sense of use and excellent in dirt-removing effect by including a partially cross-linked type organopolysiloxane polymer and a specific surfactant. SOLUTION: The objective cosmetic comprises (A) 5-40 wt.%, preferably 10-30 wt.% partially cross-linked organopolysiloxane polymer, (B) 0.1-20 wt.%, preferably 1-10 wt.% at least one kind selected from an anionic surfactant, a nonionic surfactant and an amphoteric surfactant and (C) optionally at least one kind selected from a water-soluble polymer, a water-swellable clay mineral and silica. The component A preferably comprises a silicone polymer insoluble in benzene but capable of including the benzene in an amount as much as or more than the self weight and having a three-dimensional cross-linked structure, and a low viscosity silicone oil, which is preferably admixed therewith.
Patent JP-2001184912-A (JP)
Title: Lamp equipment for vehicle
Inventor: OMI TOMOKO
IPC: F21S8/12
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a lamp equipment for vehicle which can make good use of an invalid part of almost half of light from an electric bulb. SOLUTION: A projection type lamp equipment for vehicle includes a reflector 3 using a part of ellipse shape having light source on its first focus, an aspheric surface lens 4 in front of the light source, and a shade 5 for obtaining light distribution characteristic as a lamp equipment mounted near the second focus of the reflector. In a lower half part side of the reflector, a part of it behind the light source is so shaped to reflect light from the light source to the higher half part of the reflector, and the part behind the light source has a shape of sphere face having the light source as its center, and the part behind the light source is flatter than an upper half part of the reflector.